Patents
Sitemap › B32 - Layered products › B32B - Layered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form › B32B 5 - Layered products characterised by the non-homogeneity or physical structure of a layer
Patents for B32B 5 - Layered products characterised by the non-homogeneity or physical structure of a layer (53,923)
10/1989
10/31/1989US4877679 Multilayer article of microporous and porous materials
10/31/1989US4877671 Reducing shrinkage of phenolic foam composites
10/31/1989US4877665 Lining material for pipe lines
10/31/1989US4877660 Polymeric cable splicer
10/31/1989US4877421 Heat treatment to remove impurities
10/30/1989EP0286674A4 Sound and thermal insulation.
10/25/1989EP0338131A2 Carbon black-filled foam and process of preparing same
10/25/1989EP0338074A1 Treatment of permeable membranes
10/24/1989US4876123 Tamper indicating tape and delaminating film therefore
10/19/1989WO1989009691A1 Reinforced polymeric composites
10/19/1989DE3811926A1 Set for repairing bodywork
10/18/1989CN1005470B Laminated material and method for manufacturing the same
10/17/1989US4874661 Impact enhanced prepregs and formulations
10/17/1989US4874650 Thermosetting foaming sealer
10/17/1989US4874648 Pressing, heating
10/17/1989US4874567 Microporous membranes from polypropylene
10/12/1989DE3810300A1 Multiple coating of surfaces subjected to moisture
10/11/1989EP0336241A2 Composite membranes, process for their production and their use
10/10/1989US4872888 Microporous membrane filter and method of producing same
10/10/1989CA1262231A1 Resin impregnated fibre batt
10/05/1989WO1989009316A1 Multilayer system with temperature-dependent insulating property
10/05/1989DE3810364A1 Insulating and filling material for underground sound absorbers
10/05/1989DE3806967A1 Process for erecting walls or ceilings, and wall or ceiling produced by this process
10/04/1989EP0335614A2 Heterogeneous membranes from highly filled thermoplastic orientable polymers
10/03/1989US4871603 Carpet tile with cushioned backing
09/1989
09/27/1989EP0334574A2 Cleaning products
09/27/1989EP0334178A2 Sound-insulating assembly, its use and method of making it
09/27/1989EP0333809A1 Compound piece of flexible cellular material and flexible rubber material
09/27/1989EP0333782A1 Foamed plastic laminated panel
09/26/1989US4869962 Nonflammable lightweight thermal insulation and flame barriers of carbonaceous fibers and binder; protective devices and clothing
09/26/1989US4869957 Blend of polyvinyl butyral and melamine resin
09/26/1989US4869947 Laminated fabric for protective clothing
09/26/1989US4868928 Stretchable waterproof gas-permeable lining of expanded and hydrophilically coated polytetrafluoroethylene; protective sports clothing
09/26/1989CA1261723A1 Composite elastomeric material and process for making the same
09/26/1989CA1260377A1 Fashioned insulation of diverse shapes, made up of heat resistant layered fibers, and process for the production of said insulation
09/26/1989CA1260335A1 Waterproof, moisture-vapor permeable sheet material and method of making the same
09/26/1989CA1260331A1 Water barrier
09/21/1989WO1989008739A1 Saturating grade paper
09/21/1989WO1989008551A1 A buoyant carbonaceous fibrous structure coated with a water insoluble hydrophobic material
09/21/1989WO1989008550A1 Integral foam product having three-layer laminate skin
09/21/1989DE3907505A1 Resin mats, process for their production, and moulded materials formed therefrom
09/20/1989EP0332739A2 Preserving material and method for producing the same
09/19/1989US4868062 Vapor permeable poly(etherimide) ester elastomer films
09/19/1989US4868045 Masking member
09/19/1989US4868044 Polybutene foams and blends
09/19/1989US4868043 Composite articles
09/19/1989US4867881 Orientied microporous film
09/19/1989US4867826 Applying adhesive to foam, covering with fabric, compressing regions with heated projections, solidifying melted, collapsed areas to form embossed lines
09/13/1989EP0332449A2 Strip-like reinforcing laminates and pneumatic tires using the same
09/13/1989EP0331819A2 A buoyant carbonaceous fibrous structure coated with a water insoluble hydrophobic material
09/12/1989US4866100 Composition for plastic article with unitarily molded foam layer
09/12/1989US4865892 Dimensionally recoverable article
09/12/1989US4865807 Heat molded sheets impregnated with phenolic or amino resins with part of the sheets forming a heat shapable surface; increased wet strength and flame resistance; furniture, structural parts with rounded surface
09/12/1989US4865788 Method for forming fiber web for compression molding structural substrates for panels and fiber web
09/08/1989WO1989008137A1 Fire-retardant
09/06/1989EP0331429A2 A laminated printed circuit board and process for its manufacture
09/06/1989EP0331215A2 A process for laminating textiles
09/06/1989EP0330960A2 Method of forming a fiber-reinforced thermoplastic article
09/06/1989EP0330716A2 Heat-shirring sheet structure and method and apparatus for its manufacture
09/05/1989US4863792 Bonded polyolefins
09/05/1989US4863791 Sound absorption in foam core panels
09/05/1989US4863790 Blends of polypropylene that differ in molecular weight
09/05/1989US4863788 Waterproof breathable microporous membrane with cellular foam adhesive
09/05/1989US4863785 Nonwoven continuously-bonded trilaminate
09/05/1989US4863777 Wallcovering
09/05/1989US4863776 Chain stitched fabric structure
09/05/1989US4863604 Microporous asymmetric polyfluorocarbon membranes
09/05/1989US4862939 Stiffening ply formed . . . methods for obtaining such articles
09/05/1989CA1258957A1 Absorbent floor mat
08/1989
08/31/1989DE3805245A1 Kraftuebertragungsband Kraftuebertragungsband
08/29/1989US4861649 Syntactic foam of rigid microballons in a matrix resin bonded to a compatible resin cocurable with the thermosetting resin matrix of a high modulus fiber; enhanced buckling load capabilities
08/29/1989US4861642 Reinforcement of phenolic foams composite
08/29/1989US4861639 Reticular structures having improved mechanical characteristics
08/29/1989US4860382 Protective garment
08/24/1989WO1989007523A1 Stretchable fabrics and articles made therefrom
08/23/1989EP0329411A2 Waterproof breathable microporous membrane with cellular foam adhesive
08/22/1989US4859526 High temperature compressed non-asbestos sheet
08/22/1989US4859516 Strong sheet resiliency; floors
08/22/1989US4858547 Fabric having sandwich structure
08/22/1989US4858535 Intercirculation tunnel between vehicles
08/17/1989DE3903242A1 Unter druck setzbare umhuellung und verfahren Under pressure settable sheath and procedures
08/16/1989EP0327749A2 Textured suede
08/16/1989CN2042823U Packing bag with sandwich hemp between papers
08/16/1989CN1034690A 复合材料 Composites
08/15/1989USRE33023 Integral textile composite fabric
08/15/1989US4857370 Heat recoverable article
08/15/1989US4856656 Multi-layer film and package
08/15/1989CA1258358A1 Fibre reinforced thermoplstic materials
08/10/1989DE3802322A1 Process for producing a panelling part with at least one layer of glass-fibre matting
08/09/1989EP0327402A2 Gas-permeable, waterproof composite sheet
08/09/1989EP0327142A2 Resin matrix composites
08/09/1989EP0326926A2 High temperature compressed non-asbestos sheet
08/09/1989EP0326577A1 Reinforced plastic laminates for use in the production of printed circuit boards and process for making such laminates and resulting products.
08/09/1989CN1034482A New carpet backing and installation system
08/08/1989US4854352 Textile fabrics having a plurality of warp and filling layers and attendant method of making
08/01/1989US4853280 Releasable polyurethane backed textiles
08/01/1989US4853270 Knee blocker for automotive application
08/01/1989US4853054 Applying uncured frothed polyurethane forming composition and blowing agent to surface of textile; curing
08/01/1989CA1258031A1 Coated fabric and method of making the same
07/1989
07/26/1989EP0325473A1 Sheet material used to form portions of fasteners
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